Package: scala Version: 2.11.12-4 Severity: important Dear maintainer,
consider the following Scala script test.scala: println("Hello, world!") If I try to run $ scala test.scala I get the following output: error: Compile server encountered fatal condition: javax/tools/DiagnosticListener java.lang.ClassNotFoundException: javax.tools.DiagnosticListener [...] Interestingly, the call stack differs for repeated executions, so I have not included it here. Running scala -e 'println("Hello, world!")' produces a similar error message, but executing the code manually in the REPL seems to work. Although the exception being thrown is a different one, this is probably related to #903140. In particular, I do not have Java 8 installed, and my default Java version is 11. Please try to have a look at this soon - ideally, this problem should be fixed before the buster freeze, because it really does impact the usability of the package... Kind regards, Fabian